Angle Meter PRO vs AlarmTune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Angle Meter PRO
Measure angles and slopes with precision using your device's camera. Offers real-time angle display, multiple measurement modes, and the ability to capture and save measurements for later reference.
- Real-time angle display
- Two measurement modes
- Camera-based angle measurement
- Capture and save measurements
- Level meter for vertical tilt
- Calibration option for accuracy
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Angle Meter PRO lets you measure the angle or slope. Note that you will be able to measure a variety of slope forms. You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up,or to measure the angle of the target away a short distance away from you after kilo meter. By measuring the angle from the camera aperture. This is a reference line, respectively, and the angles are measured while the display on your phone continuously. You also can take what you measure by showing the angle to keep a check on it later. Featured: 1) Clean and minimal UI 2) Real time display angle value reference by horizontal axis. 3) 2 mode for using(Horizontal Mode and Vertical Mode ). 4) Support measure angles with the camera mode. 4.1) you can take screen short can be a target for record store at a later time. 5) Support the ability to measure the angle from the image. 6) Graphics Animation display related by mode. 7) Display 0 to 90 degree reference by horizontal axis. 8) Calibrate option for accuracy. 9) Support Level Meter allows you to measure the degree of tilt in the vertical plane and can take many forms. The measurements in each axis is locked to the screen, still more easy to measure. 10) There are various UI language menus to choose from. 11) Supports both dark and light themes.
AlarmTune
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Wake up on your terms with AlarmTune -- the alarm clock with independent volume control for every alarm, plus reliable alarm delivery even in silent mode. Most alarm apps tie your alarm volume to your system ringer volume. If you turned down your music before bed, your morning alarm might not wake you up. AlarmTune solves this with independent volume per alarm and a three-layer reliability system that works when it matters most. KEY FEATURES Independent Volume Control Set a unique volume level for each alarm. Your 6 AM wake-up can blast at maximum while your noon reminder plays at a whisper. Three-Layer Silent Mode Reliability Alarms fire reliably even when your phone is on silent mode or the screen is locked: 1. Background Audio Keeper -- pre-schedules audio for background playback 2. System Volume Boost -- raises system volume when alarm fires, restores on stop 3. Critical Notification Fallback -- plays even if app is force-quit Force-Quit Protection Your chosen alarm sound and volume are pre-rendered on-device. If the app is force-quit or killed in background, the notification still plays your exact sound at your chosen volume -- not a generic system tone. Background Alarm Guard Toggle in Settings to keep alarms protected in the background. Reliability indicators show whether each alarm will ring in silent mode. Volume Presets Five presets: Whisper, Gentle, Moderate, Loud, Maximum. One-tap selection or fine-tune with the slider. Gradual Fade-In Increases alarm volume from a safe minimum to your chosen level over 1-30 seconds. Wake up naturally. Video Backgrounds 8 cinematic videos across 4 categories (Storm, Nature, City, Cozy). Each plays with its own audio. Import custom videos from Photos or Files with format hints and smart error alerts. Video alarms now work reliably even when the app is force-quit. Apple Music Integration Pick any song from your Apple Music library as your alarm sound. Custom Sound Import Import your own audio files from the Files app. Supports MP3, M4A, WAV, AIFF, and CAF. Supported formats are shown in the import screen. If import fails, you get a specific error message. Premium unlocks unlimited imports. AI Sound Generation Create unique alarm sounds with 4 AI styles. Premium unlocks unlimited generation. Sound Shuffle Auto-rotate alarm sounds daily or weekly. No more alarm fatigue. 30+ Alarm Sounds Built-in sounds across 5 categories: Loud, Nature, Gentle, Classic, Fun. Flexible Scheduling One-time or repeating alarms. One-time alarms auto-disable after firing. Snooze Control Custom snooze duration. Snoozed alarms reschedule with background reliability. Alarm Categories Organize by Work, Weekend, Important, Nap, Medication with icons and colors. Audio Fallback Protection If your sound is unavailable, falls back to a default so you never miss an alarm. Vibration Option Enable vibration on any alarm for tactile wake-up. Vibrate works even with sound off for discreet alerts. Accessibility Full VoiceOver support with clearly labeled controls and Dynamic Type for adjustable text sizes. Notification Permission Requests permission on first alarm and guides you to Settings if denied. WHO IS ALARMTUNE FOR? - Heavy sleepers who need the loudest alarm that cannot be muted - Light sleepers who want a gentle, progressive wake-up - Shift workers who need different volumes at different times NO DATA COLLECTION We do not collect, store, or transmit any personal data. SUBSCRIPTION INFORMATION: - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Download AlarmTune today and never worry about your alarm volume again.
Screenshots
Verdict
The clearest difference is in-app purchases: Angle Meter PRO at none against AlarmTune's 2. AlarmTune's advantage is update cadence (every 3 weeks vs every 5 months) and price ($2.99 vs $3.99). On ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Angle Meter PRO costs $3.99 and AlarmTune $2.99 up front. AlarmTune sells 2 in-app purchases, starting at $2.99 per month. Angle Meter PRO asks for nothing beyond the download.
Angle Meter PRO ships an update every 5 months, AlarmTune every 3 weeks. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | Angle Meter PRO | AlarmTune |
|---|---|---|
| Price | $3.99 | $2.99 — better |
| Rating | 4.4 (7 ratings) — better | — |
| Positive reviews | 60.6% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 42 MB |
| Age rating | 4+ | 9+ |
| Developer | nakhon phagdeechat | 贺 周 |
In-app purchases
Angle Meter PRO
No in-app purchases
AlarmTune
- AlarmTune Premium Monthly$2.991 Month
- AlarmTune Premium Annual$14.991 Year








